1.使用正则
import requests
import re
import random
import csv
import time
# 设置UA与IP
headers_choice = [{
'User-Agent':'Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_8; en-us) AppleWebKit/534.50 (KHTML, like Gecko) Version/5.1 Safari/534.50safari 5.1 – Windows'},{
'User-Agent':'Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Maxthon 2.0)TT'},{
'User-Agent':'?Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Trident/4.0; SE 2.X MetaSr 1.0; SE 2.X MetaSr 1.0; .NET CLR 2.0.50727; SE 2.X MetaSr 1.0)'},{
'User-Agent':'Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_3_3 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8J2 Safari/6533.18.5'},{
'User-Agent':''},{
'User-Agent':'MQQBrowser/26 Mozilla/5.0 (Linux; U; Android 2.3.7; zh-cn; MB200 Build/GRJ22; CyanogenMod-7) AppleWebKit/533.1 (KHTML, like Gecko) Version/4.0 Mobile Safari/533.1'},{
'User-Agent':'Mozilla/5.0 (compatible; MSIE 9.0; Windows Phone OS 7.5; Trident/5.0; IEMobile/9.0; HTC; Titan)'},{
'User-Agent':'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_0) AppleWebKit/535.11 (KHTML, like Gecko) Chrome/17.0.963.56 Safari/535.11'},{
'User-Agent':'Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)Firefox 4.0.1 – MAC'}]
proxy_choice = [{
'http':'54.214.52.181:80'},{
'http':'34.93.243.67:80'},{
'http':'175.42.128.103:9999'},{
'https':'58.220.95.80:9401'}]
headers = random.choice(headers_choice)
proxy = random.choice(proxy_choice)
# 创建一个空列表用于存储数据
list = []
# 记录爬取的数目
k = 1
# 记录要拼接的地区
all_cregion = [